SANDISK 128GB Extreme PRO SD UHS-I Card - Up to 250MB/s Read Speed and 120MB/s Write Speed, 4K UHD, Full HD, U3, and V30 - SDSDXXJ-128G-GSCIN
*Price sourced from Amazon.com. Last updated 2026-06-06. Price and availability subject to change.
Bottom line: The SANDISK 128GB Extreme PRO SD UHS-I Card - Up to 250MB/s Read Speed and 120MB/s Write Speed, 4K UHD, Full HD, U3, and V30 - SDSDXXJ-128G-GSCIN is a category leader on buyer feedback in the storage adapters category, priced around $51.80, rated 4.8★ across 375 verified Amazon reviews. A confident buy for most shoppers in this category.
Capture realistic 4K UHD(3) video and freeze fleeting moments in transcendent Full HD(3) slow-motion with the Sandisk Extreme PRO SD UHS-I card made for professionals and serious creators. Record longer and save more with up to 2TB(1) of storage. Experience highly efficient UHS-I workflows with an updated version of Sandisk QuickFlow technology.(10) With read speeds up to 250MB/s(2) and write speeds up to 170MB/s(2) [256GB-1TB capacities(1)], you can capture, transfer, and back up your photos quickly. Plus, easily back up, organize, and transfer your photos and videos with the Sandisk Memory…
SpecPicks Verdict
SpecPicks classifies SANDISK 128GB Extreme PRO SD UHS-I Card - Up to 250MB/s Read Speed… as a category leader on buyer feedback in the storage adapters category, based on 375 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for storage adapters of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.8★ average across customer reviews
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- CAPTURE LARGER THAN LIFE. Unlock 4K UHD(3) brilliance and pristine high res stills with video speed class ratings of U3 and V30(4).
- SPEED BARRIERS SHATTERED. Save precious moments with blazing read speeds up to 250MB/s(2) and write speeds up to 170MB/s(2) [256GB-1TB capacities(1)].
- MAXIMIZE WITH MASSIVE CAPACITY. Capture for longer and store more with up to 2TB(1) of storage that can hold up to 2,808 minutes of 4K UHD video recorded at 30 fps (641MB/minute)(9).
- DEFY THE ELEMENTS. Unrelentingly resilient, Sandisk SD memory cards are engineered to perform in extreme conditions, despite rough handling and constant use.(6)
- CONTENT MANAGEMENT, SIMPLIFIED. Back up, organize, and transfer everything easily with the Sandisk Memory Zone desktop app,(7) whether you use an SD card slot or a card reader.
Full Specifications
| Brand | Sandisk |
|---|---|
| Weight | 128g |
| Model Name | SANDISK Extreme PRO SD UHS-I Card |
| Read Speed | 250 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Media Speed | 170 megabytes_per_second |
| Model Number | SDSDXXJ-128G-GSCIN |
| Warranty Type | Limited |
| Mfr Part Number | SDSDXXJ-128G-GSCIN |
| Flash Memory Type | SD |
| Compatible Devices | Camera |
| Additional Features | Dust Proof, Temperature Proof, Water Proof, Wearout Proof, X Ray Proof |
| Warranty Description | Lifetime Limited |
| Hardware Connectivity | SDXC |
Ready to buy?
SANDISK 128GB Extreme PRO SD UHS-I Card - Up to 250MB/s Read Speed and 120MB/s Write Speed, 4K UHD, Full HD, U3, and V30 - SDSDXXJ-128G-GSCIN is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-06-06. Price and availability subject to change.
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